Contributions  |
|
Numéro
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Titre
|
Source
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AI/Question
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Date
|
|
[ 26 ]
|
Proposed reply liaison statement to Working Party 5D on WRC-27 agenda item 1.7
|
France
|
AI1.7
|
2024-03-06 |
|
[ 25 ]
|
Draft new Question ITU-R [SPACECRAFT IDENTIFICATION]/7 - Studies related to possible radiocommunication solutions for the identification and tracking of spacecraft and debris
|
Germany
|
|
2024-03-06 |
|
[ 24 ]
|
Existing and future development of non-governmental systems under the Earth exploration-satellite service in the frequency range 7 190 to 8 400 MHz
|
Germany
|
|
2024-03-06 |
|
[ 23 ]
|
Proposed liaison statement regarding WRC-27 agenda item 1.15
|
Germany
|
AI1.15
|
2024-03-06 |
|
[ 22 ]
|
Working document towards a preliminary draft new [Report/Recommendation] ITU-R SA.[2 GHz SOS CHAR] - Technical and operational characteristics of the space operation service (SOS) systems that use the 2 025-2 110 MHz (Earth-to-space) (space-to-space) and 2 200-2 290 MHz (space-to-Earth) (space-to-space) frequency bands to be used for assessing interference and for conducting...
|
Canada
|
|
2024-03-06 |
|
[ 21 ]
|
Preliminary position on WRC-27 agenda
|
WMO
|
|
2024-03-06 |
|
[ 20 ]
|
Provisional work plan of Working Party 7B for WRC-27 agenda item 1.15
|
China (People's Republic of)
|
AI1.15
|
2024-03-05 |
|
[ 19 ]
|
Organization of the work for WRC-27 agenda item related to lunar communications under Working Party 7B
|
Mexico
|
AI1.19, AI1.15, AI1.13, AI1.11
|
2024-03-05 |
|
[ 18 ]
|
Working document towards a preliminary draft revision of the Handbook on space research communication (2014)
|
United States
|
|
2024-03-01 |
|
[ 17 ]
|
Update to working document towards a preliminary draft new Report ITU-R SA.[LUNAR.SRS STATIONS CHAR]
|
United States
|
AI1.15
|
2024-03-01 |
|
[ 16 ]
|
Proposed liaison statement regarding WRC-27 agenda item 1.15
|
United States
|
AI1.15
|
2024-03-01 |
|
[ 15 ]
|
Proposed work plan WRC-27 agenda item 1.15 and Resolution 680 (WRC-23)
|
United States
|
AI1.15
|
2024-03-01 |
|
[ 14 ]
|
Working document towards a preliminary draft new Recommendation ITU-R SA.[2.0 GHz SRS & EESS CHAR] - Technical and operational characteristics of the space research service (SRS) and Earth exploration-satellite service (EESS) systems that use the 2 025-2 120 MHz (Earth-to-space) frequency band to be used for assessing interference and for conducting sharing studies
|
United States
|
|
2024-03-01 |
|
[ 13 ]
|
Reply liaison statement to Working Party 5D - Characteristics of systems in bands allocated to the space research, Earth exploration-satellite, and meteorological-satellite services in the frequency ranges 7 125-8 400 MHz and 14.8-15.35 GHz for use in studies under WRC-27 agenda item 1.7
|
United States
|
AI1.7
|
2024-03-01 |
|
[ 12 ]
|
Liaison statement to Working Party 5D documenting SRS, EESS, and MetSat characteristics for WRC-27 agenda item 1.7 studies - Characteristics of space research, Earth exploration-satellite, and meteorological-satellite service systems in the frequency ranges under consideration for WRC-27 agenda item 1.7
|
United States
|
AI1.7
|
2024-03-01 |
|
[ 11 ]
|
Preliminary draft revision of Recommendation ITU-R SA.2141-0 - Characteristics of space research service systems in the frequency range 14.8-15.35 GHz
|
United States
|
|
2024-03-01 |
|
[ 10 ]
|
Proposed reply liaison statement to Working Party 5D on WRC-27 agenda item 1.7
|
European Space Agency (ESA)
,
European Organisation for the Exploitation of Meteorological Satellites
|
AI1.7
|
2024-03-01 |
|
[ 9 ]
|
Lunar applications for consideration under WRC-27 agenda item 1.15
|
European Space Agency (ESA)
|
AI1.15
|
2024-03-01 |
|
[ 8 ]
|
Proposed draft liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C and 7D (copy to Working Parties 1B and 3J for information) - Preparation for WRC-27 agenda item 1.15
|
Japan
|
AI1.15
|
2024-03-01 |
|
[ 7 ]
|
Proposed draft reply liaison statement to Working Party 5D concerning WRC-27 agenda item 1.7 (copy to Working Parties 1B, 3K, 3M, 4A, 4C, 5A, 5B, 5C, 7C and 7D for information)
|
Japan
|
AI1.7
|
2024-03-01 |
|
[ 6 ]
|
Proposed modification to working document towards a preliminary draft new Report ITU-R SA.[LUNAR.COMMS] - Concept of operations for, and technical and operational characteristics of, [space research] [communication] systems for Lunar operations
|
Japan
|
|
2024-03-01 |
|
[ 5 ]
|
Proposed modification to working document towards a preliminary draft new [Report/Recommendation] ITU-R SA.[2 GHz SOS CHAR] - Technical and operational characteristics of the space operation service (SOS) systems that use the 2 025-2 110 MHz (Earth-to-space) (space-to-space) and 2 200-2 290 MHz (space-to-Earth) (space-to-space) frequency bands to be used for assessing interferen
|
Japan
|
|
2024-03-01 |
|
[ 4 ]
|
Relevant information from CPM27-1 in preparation for WRC-27
|
Chair, SG 7
|
|
2024-02-23 |
|
[ 3 ]
|
Liaison statement to Working Parties 1B, 3K, 3M, 4A, 4C, 5A, 5B, 5C, 7B, 7C and 7D - Relevant technical information to support studies under WRC-27 agenda item 1.7
|
WP 5D
|
AI1.7
|
2024-02-13 |
|
[ 2 ]
|
Text from WRC-23 Plenary for the attention of the ITU-R Working Parties that are either responsible for or contributing to studies relevant to items of the WRC-27 agenda or the WRC-31 preliminary agenda
|
Director, BR
|
|
2024-01-30 |
|
[ 1 ]
|
Documents to be carried over from the 2019-2023 Study Period
|
WP 7B
|
|
2023-12-06 |
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